DEV Community

JavaScript

Once relegated to the browser as one of the 3 core technologies of the web, JavaScript can now be found almost anywhere you find code. JavaScript developers move fast and push software development forward; they can be as opinionated as the frameworks they use, so let's keep it clean here and make it a place to learn from each other!

Posts

đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.
How to Convert Decimal Degrees to DMS in JavaScript
echoluoluo profile

How to Convert Decimal Degrees to DMS in JavaScript

#javascript #programming #tutorial
Comments
10 min read
I Built a Morse Code Translator — and the Timing Math Turned Out to Be the Hard Part
wali0007 profile
Waleed

I Built a Morse Code Translator — and the Timing Math Turned Out to Be the Hard Part

#showdev #javascript #webdev #opensource
1
Comments
4 min read
I built 59 free browser-based dev tools in vanilla JS — here's what I learned
yuvaraj_radhakrishnan_224 profile
Yuva

I built 59 free browser-based dev tools in vanilla JS — here's what I learned

#webdev #javascript #tools #programming
Comments
2 min read
Angular Dependency Injection vs React Context + Hooks — Who Does It Better?
rigole profile

Angular Dependency Injection vs React Context + Hooks — Who Does It Better?

#angular #react #typescript #javascript
1
Comments
4 min read
RaphaAtlas.com
mercenary_forhire_87885c profile

RaphaAtlas.com

#webdev #javascript #healthtech #buildinpublic
Comments
2 min read
How to Convert Files in the Browser Without Uploading Them
harshapalegar profile

How to Convert Files in the Browser Without Uploading Them

#privacy #webdev #javascript #productivity
Comments
6 min read
Compressing Images Without Losing Quality: What Actually Works in 2026
daydayupc profile

Compressing Images Without Losing Quality: What Actually Works in 2026

#webdev #webperf #tutorial #javascript
Comments
4 min read
Optional chaining and short circuiting in Js
d32ssv profile

Optional chaining and short circuiting in Js

#javascript #learning #programming
Comments
2 min read
One Checkbox, Three Kinds of State in a Chrome MV3 Extension
danila_pryadko_3561959a14 profile

One Checkbox, Three Kinds of State in a Chrome MV3 Extension

#javascript #architecture #privacy #chromeextension
Comments
6 min read
East Asian nominal age isn't just age + 1 (the real boundary is Lunar New Year)
yuntao_lin profile

East Asian nominal age isn't just age + 1 (the real boundary is Lunar New Year)

#javascript #vue #algorithms
4
Comments
4 min read
How I Built a 60 FPS 404 Page With Live Video Background Removal
amirhosseindehghanazar profile

How I Built a 60 FPS 404 Page With Live Video Background Removal

#animation #frontend #javascript #performance
Comments
3 min read
Memory Management and Optimization in JavaScript
sharique_siddiqui_8242dad profile

Memory Management and Optimization in JavaScript

#javascript #advanced #webdev #frontend
1
Comments
3 min read
I Built a Crypto-Native Craigslist with Manual Escrow — Here's Why and How
dimabsvg profile

I Built a Crypto-Native Craigslist with Manual Escrow — Here's Why and How

#web3 #cryptocurrency #javascript #startup
Comments
2 min read
Building a Multilingual Game Guide in Astro Without Duplicate-Content Pages
quinn-yang profile

Building a Multilingual Game Guide in Astro Without Duplicate-Content Pages

#astro #webdev #seo #javascript
Comments
4 min read
I’m Building Real-Time Collaboration for PasteDB — Live Editing, Presence & Access Control
aditya_sorathiya_069252f4 profile

I’m Building Real-Time Collaboration for PasteDB — Live Editing, Presence & Access Control

#webdev #javascript #buildinpublic #opensource
2
Comments
1 min read
đź‘‹ Sign in for the ability to sort posts by relevant, latest, or top.